body,html,ul,li{list-style:none; margin: 0; padding: 0}
#app {
    font-family: 'Avenir', Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
 
    color: #2c3e50;
   
  }